Many thanks to everybody for their contributions to ICPIG 2011!

The International Scientific Committee and the Local Organizing Committee thank all participants of the 30th International Conference on Phenomena in Ionized Gases (ICPIG), which was held in Belfast, Northern Ireland, on August 28th – September 2nd 2011. The 30th ICPIG covered a wide range of fundamental and applied aspects of ionized gases. This conference emphasised interdisciplinary research and fostered exchange between different communities.